別表(第4条関係) (1) 降伏点が245ニュートン毎平方ミリメートル以下の鋼材の許容座屈応力の値の計算に用いる座屈 係数
λ |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
20 |
1.00 |
1.00 |
1.00 |
1.00 |
1.01 |
1.01 |
1.01 |
1.02 |
1.02 |
1.03 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
|||||
30 |
1.03 |
1.04 |
1.04 |
1.05 |
1.05 |
1.06 |
1.06 |
1.07 |
1.08 |
1.08 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.01 |
1.01 |
|
40 |
1.09 |
1.10 |
1.10 |
1.11 |
1.12 |
1.12 |
1.13 |
1.14 |
1.14 |
1.15 |
1.02 |
1.02 |
1.03 |
1.03 |
1.04 |
1.04 |
1.05 |
1.05 |
1.06 |
1.06 |
|
50 |
1.16 |
1.17 |
1.18 |
1.19 |
1.19 |
1.20 |
1.21 |
1.22 |
1.23 |
1.24 |
1.07 |
1.08 |
1.08 |
1.09 |
1.10 |
1.10 |
1.11 |
1.12 |
1.12 |
1.13 |
|
60 |
1.25 |
1.26 |
1.27 |
1.28 |
1.29 |
1.31 |
1.32 |
1.33 |
1.34 |
1.35 |
1.14 |
1.15 |
1.16 |
1.16 |
1.17 |
1.18 |
1.19 |
1.20 |
1.21 |
1.22 |
|
70 |
1.37 |
1.38 |
1.39 |
1.41 |
1.42 |
1.43 |
1.45 |
1.46 |
1.48 |
1.49 |
1.23 |
1.24 |
1.25 |
1.26 |
1.27 |
1.29 |
1.30 |
1.31 |
1.32 |
1.33 |
|
80 |
1.51 |
1.52 |
1.54 |
1.55 |
1.57 |
1.59 |
1.60 |
1.62 |
1.64 |
1.66 |
1.35 |
1.36 |
1.37 |
1.39 |
1.40 |
1.42 |
1.43 |
1.45 |
1.46 |
1.48 |
|
90 |
1.68 |
1.69 |
1.71 |
1.73 |
1.75 |
1.77 |
1.79 |
1.81 |
1.83 |
1.85 |
1.50 |
1.51 |
1.53 |
1.55 |
1.56 |
1.58 |
1.61 |
1.64 |
1.68 |
1.71 |
|
100 |
1.87 |
1.89 |
1.91 |
1.94 |
1.96 |
1.98 |
2.00 |
2.03 |
2.05 |
2.07 |
1.75 |
1.78 |
1.82 |
1.85 |
1.89 |
1.93 |
1.96 |
2.00 |
2.04 |
||
110 |
2.11 |
2.15 |
2.19 |
2.23 |
2.27 |
2.31 |
2.35 |
2.39 |
2.43 |
2.47 |
120 |
2.51 |
2.56 |
2.60 |
2.64 |
2.69 |
2.73 |
2.77 |
2.82 |
2.86 |
2.91 |
130 |
2.95 |
3.00 |
3.04 |
3.09 |
3.14 |
3.18 |
3.23 |
3.28 |
3.33 |
3.37 |
140 |
3.42 |
3.47 |
3.52 |
3.57 |
3.62 |
3.67 |
3.72 |
3.77 |
3.83 |
3.88 |
150 |
3.93 |
3.98 |
4.03 |
4.09 |
4.14 |
4.20 |
4.25 |
4.30 |
4.36 |
4.42 |
160 |
4.47 |
4.53 |
4.58 |
4.64 |
4.70 |
4.75 |
4.81 |
4.87 |
4.93 |
4.99 |
170 |
5.05 |
5.11 |
5.17 |
5.23 |
5.29 |
5.35 |
5.41 |
5.47 |
5.53 |
5.60 |
180 |
5.66 |
5.72 |
5.78 |
5.85 |
5.91 |
5.98 |
6.04 |
6.11 |
6.17 |
6.24 |
190 |
6.30 |
6.37 |
6.44 |
6.51 |
6.57 |
6.64 |
6.71 |
6.78 |
6.85 |
6.92 |
200 |
6.99 |